Criminologist Luo Fei (Guo Jing Fei) and his special police task force has been foiled by the dangerous vigilante killer known as “Darker,” who has been killing criminals who have evaded legal prosecution in a series of high-profile cases. Luo Fei is now running from the law for murder, and his team tires to move forward with their work.

When the task force starts investigating an old hostage case, the members discover the true identity of Darker and a complicated police cover-up. Can they bring the vigilante killer to justice before the killer goes after everyone on the suspect list?

“Death Notify: Darker 2” is a 2015 Chinese drama series directed by Zhou Lin Hao. It is based on the novel Si Wang Tong Zhi Dan by Zhou Hai Hui. The series is preceded by the first season, “Death Notify: The Darker” (2014) and followed by the third season, “Death Notify: Darker 3” (2017).